Here are some sample preview files:
Sve dok bude bilo i nas dvoje:
http://195.151.251.41:777/preview/586490.preview.mp3

Daleko:
http://195.151.251.41:777/preview/586481.preview.mp3

Olivija:
http://195.151.251.41:777/preview/586504.preview.mp3

KaDear